Project documentation is written in Markdown or reStructuredText which is then built into website and PDF form using Sphinx. A GitHub Actions workflow is used to run these builds automatically whenever changes are merged into the main or develop branches as well as on pull request events from any branch. The resulting website build is deployed to GitHub Pages on changes to the main branch. - Source Code: https://github.com/HART-Avionics/docs - Documentation Website: https://hart-avionics.github.io/docs/